If you step onto the deck, you better step up because... It’s CHRIS vs YOUR CORE! Do 4 rounds total, no equipment required. 🚣‍♀️ Bird dog x 10 reps each side 🚣‍♀️ Bicycle sit-ups x 10 reps each side 🚣‍♀️ Alternating supermans x 10 reps each side 🚣‍♀️ Scissor kicks x 10 reps each side 🚣‍♀️ Butterfly sit-ups x 10 reps 🚣‍♀️ Medicine ball crunch x 10 reps 🚣‍♀️ Crunch x 10 reps 🚣‍♀️ Flutter kicks x 10 reps REST 60 SECS On a scale of one to inferno, let us know how your abs feel when you’re done! 🔥